class LED{
  private:
    int pin;
  public:
    LED(int ledPin){
        pin = ledPin;
        pinMode(pin, OUTPUT);
    }
    void accendi(){
    digitalWrite(pin,HIGH);
    }
    void spegni(){
      digitalWrite(pin,LOW);
    }
    void lampeggio(int ms = 1000){
      accendi();
      delay(ms);
      spegni();
      delay(ms);
    }
};

LED led_1(10);
LED led_2(5);
void setup() {
  
  led_1.accendi();
  delay(5000);
  led_1.spegni();

}

void loop() {

led_2.lampeggio();
}